import { ref, computed } from 'vue'
import { defineStore } from 'pinia'

export const useCountStore = defineStore('count', () => {
  const count = ref(0)
  const doubleCount = computed(() => count.value * 2)
  const add = (n) => (count.value += n)
  const sub = (n) => (count.value -= n)

  return { count, doubleCount, add, sub }
})
